Name the function that give you the index of maximum and minimum values on a dataframe.
idxmax()idxmin()Syntax:<dataframe>.idxmax(axis=0/1)
Name the function that give you the index of maximum and minimum values on a dataframe. Read More »
Sumita Arora Solution
Name the function that gives you maximum and minimum values in a Dataframe.
max() – to get maximum valuemin() – to get minimum valueSyntax:<dataframe>.max(axis = 0/1, skipna = True/False, numeric_only = True/False)
Name the function that gives you maximum and minimum values in a Dataframe. Read More »
Name the function that lets you calculate different types of quantiles.
quantile()Syntax:<dataframe>.quantile(q=<n>, axis=0/1, numeric_only = True/False)
Name the function that lets you calculate different types of quantiles. Read More »
What is quantile and quartile?
Quantile is a process of dividing the total distribution of given data into a given no of equal proportions. If we divide total distribution of given data into four equal parts, we call the dividing marker as a quartile. For exp df.quantile([0.25,0.50,0.75,1.0])
What is quantile and quartile? Read More »
What happens if mode() returns multiple values for a column but other columns have a single mode?
If mode() returns multiple values for a column but other column have a single mode, than panda will display 2 lines to show two modes and for the rest of columns it fills NaN.
To consider only numeric values for calculation, what argument do you pass to statistics function of Pandas?
We use ‘numeric_only’ argument to consider only the numeric value for calculation. For expdf.max(numeric_only = False)
Name some functions that perform descriptive statistics on a Dataframe.
Function that perform descriptive statistics of dataframe are given below:min()max()mode()mean()median()count()sum()quantile()std()var() etc.
Name some functions that perform descriptive statistics on a Dataframe. Read More »
Are sum() and add() functions are same?
No both sum() and add() are different because add() is used to perform binary operation on two dataframes and sum() is used to add the values of given axis of a dataframe.
Are sum() and add() functions are same? Read More »
What does info() and describe() do?
describe() function gives various summary statistics for a dataframe object such as count, mean, std, min, 25%, 50%, 75% percentile and max value. Info() function gives basic information of a dataframe object such as its type, index values, no of rows, data columns and memory storage.
What does info() and describe() do? Read More »